| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6(g) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Sb + HNO3 = Sb2O5 + NO2 + H2O =>
2 Sb + 10 HNO3 = Sb2O5 + 10 NO2 + 5 H2O
Sn + CuCl2 = SnCl + Cu =>
2 Sn + CuCl2 = 2 SnCl + Cu
H2O = H + O =>
H2O = 2 H + O
HN3 + HCl = H2 + ClN3 =>
HN3 + HCl = H2 + ClN3
C6H12O6 = C2H5OH + CO2(carbondioxide) =>
C6H12O6 = 2 C2H5OH + 2 CO2(carbondioxide)
Zn + OH{-} + H2O + NO3 = Zn(OH)4{-} + NH3 =>
3 Zn + 3 OH{-} + 6 H2O + NO3 = 3 Zn(OH)4{-} + NH3
C2H5OH + CH3COOH = CH3COOHC2H5 + H2O =>
5 C2H5OH + 3 CH3COOH = 4 CH3COOHC2H5 + 3 H2O
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
CuO + H2CO = Cu2 + CO3 + H2O =>
6 CuO + 2 H2CO = 3 Cu2 + 2 CO3 + 2 H2O
C2 + H2O2 = CO2 + H2 =>
C2 + 2 H2O2 = 2 CO2 + 2 H2
BCl3 + LiAlH4 = B2H6 + LiCl + AlCl3 =>
4 BCl3 + 3 LiAlH4 = 2 B2H6 + 3 LiCl + 3 AlCl3
ClO3{-} + SO3{-2} + H{+} = Cl2 + SO4{2-} + H2O =>
2 ClO3{-} + 5 SO3{-2} + 2 H{+} = Cl2 + 5 SO4{2-} + H2O
SiH4 + O2 = Si4O2 + H2O =>
4 SiH4 + 5 O2 = Si4O2 + 8 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
FeCl2 + H2O = Fe(OH)2 + HCl =>
FeCl2 + 2 H2O = Fe(OH)2 + 2 HCl
Zn(s) + I2(g) = ZnI2(aq) =>
Zn(s) + I2(g) = ZnI2(aq)
C3H8 + Cl = C3H7Cl + HCl =>
C3H8 + 2 Cl = C3H7Cl + HCl
NH4 + H2O = NH4OH + H2 =>
2 NH4 + 2 H2O = 2 NH4OH + H2
V + ClO3{-} + H2O = HV2O7{3-} + Cl{-} + H{+} =>
6 V + 5 ClO3{-} + 6 H2O = 3 HV2O7{3-} + 5 Cl{-} + 9 H{+}
CuCl2 + Na2SO3 = CuSO3 + Na2Cl2 =>
CuCl2 + Na2SO3 = CuSO3 + Na2Cl2
NH4Cl + NH4NO3 = N + Cl + H2O =>
NH4Cl + 2 NH4NO3 = 5 N + Cl + 6 H2O
H2SO3 + Na2S = S + Na2SO3 + H2O =>
3 H2SO3 + 2 Na2S = 3 S + 2 Na2SO3 + 3 H2O
NH2Cl + NH3 = N2H4 + HCl =>
NH2Cl + NH3 = N2H4 + HCl
Mg + SnCl2 = MgCl2 + Sn =>
Mg + SnCl2 = MgCl2 + Sn
H3PO4 + Na2CO3 = NaH2PO4 + H2O + CO2 =>
2 H3PO4 + Na2CO3 = 2 NaH2PO4 + H2O + CO2
*C4H10 + *O2 = *CO2 + *H2O =>
2*C4H10 + 13*O2 = 8*CO2 + 10*H2O
C2H5OH + KMnO4 = MnO2 + KOH + CO2 + H2O =>
C2H5OH + 4 KMnO4 = 4 MnO2 + 4 KOH + 2 CO2 + H2O
H3PO4 + NaNO2 = HNO2 + Na3PO4 =>
H3PO4 + 3 NaNO2 = 3 HNO2 + Na3PO4
CHO3 + H3O = CO2 + H2O =>
CHO3 + H3O = CO2 + 2 H2O
KBr + KMnO4 + H2SO4 = MnBr2 + Br2 + K2SO4 + H2O =>
14 KBr + 2 KMnO4 + 8 H2SO4 = 2 MnBr2 + 5 Br2 + 8 K2SO4 + 8 H2O
Ni(s) + HNO3(aq) = Ni(NO3)2(aq) + H2O(l) + NO(g) =>
3 Ni(s) + 8 HNO3(aq) = 3 Ni(NO3)2(aq) + 4 H2O(l) + 2 NO(g)
UO2C2O4*3H2O = UO3 + CO + CO2 + H2O =>
UO2C2O4*3H2O = UO3 + CO + CO2 + 3 H2O
[Cr(NH3)6]2(SO4)3 + NaOH = NH3 + Cr(OH)3 + Na2(SO4) =>
[Cr(NH3)6]2(SO4)3 + 6 NaOH = 12 NH3 + 2 Cr(OH)3 + 3 Na2(SO4)
NaOH(s) + HCl(g) = NaCl(s) + H2O(g) =>
NaOH(s) + HCl(g) = NaCl(s) + H2O(g)
Fe + H2O2 + H{+} = Fe{3+} + H2O =>
2 Fe + 3 H2O2 + 6 H{+} = 2 Fe{3+} + 6 H2O
Al + NH3*H2O = Al(OH)3 + NH4 =>
Al + 3 NH3*H2O = Al(OH)3 + 3 NH4
Na3PO4(aq) + CaF2(aq) = NaF(aq) + Ca3(PO4)2(aq) =>
2 Na3PO4(aq) + 3 CaF2(aq) = 6 NaF(aq) + Ca3(PO4)2(aq)
BrO3{-} + H = Br{-} + H2O =>
BrO3{-} + 6 H = Br{-} + 3 H2O
C9H8O4 + Ca(OH)2 = Ca(C9H7O4)2 + H2O =>
2 C9H8O4 + Ca(OH)2 = Ca(C9H7O4)2 + 2 H2O
C6Cl5OH + O2 = H2O + CO2 + Cl =>
4 C6Cl5OH + 23 O2 = 2 H2O + 24 CO2 + 20 Cl
HS{-} + O2 = SO42{-} + H2O =>
4 HS{-} + 85 O2 = 4 SO42{-} + 2 H2O
Na2O2 + NaBr + H2SO4 = H2O + Na2SO4 + NaBrO3 =>
3 Na2O2 + NaBr + 3 H2SO4 = 3 H2O + 3 Na2SO4 + NaBrO3
V + O2 = V2O3 =>
4 V + 3 O2 = 2 V2O3
Co + N2 = Co3N =>
6 Co + N2 = 2 Co3N
CaS4 + CrBr3 = CaBr4 + S3Cr =>
3 CaS4 + 4 CrBr3 = 3 CaBr4 + 4 S3Cr
Zn(NO3)2 + PbSO4 = ZnSO4 + Pb(NO3)2 =>
Zn(NO3)2 + PbSO4 = ZnSO4 + Pb(NO3)2
Mn2O3 + CO2 = Mn2(CO3)3 =>
Mn2O3 + 3 CO2 = Mn2(CO3)3
[Ni(NH3)6](Cl)2 + NaOH = NaCl + Ni(OH)2 + NH3 =>
[Ni(NH3)6](Cl)2 + 2 NaOH = 2 NaCl + Ni(OH)2 + 6 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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